Compare 158133 vs 158143
| Property | 158133 | 158143 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 527111 | 1581431 |
| Prime factorization | 3 × 52711 | 158143 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 52711, 158133 | 1, 158143 |
| Number of properties | 1 | 5 |
| Emirps | 3171st | |
| Harmonic primes | 5449th | |
| Primes | 14532nd | |
| Semiprimes | 36149th | |
| Twin primes (2nd member) | 1786th | |
| Ulam primes | 1037th | |
| Roman numberals | ||
| Base 2 | 1001101001101101012 | 1001101001101111112 |
| Base 3 | 220002202103 | 220002210113 |
| Base 4 | 2122123114 | 2122123334 |
| Base 5 | 200300135 | 200300335 |
| Base 6 | 32200336 | 32200516 |
| Base 7 | 12260137 | 12260267 |
| Base 8 | 4646658 | 4646778 |
| Base 9 | 2608239 | 2608349 |
| Base 10 | 15813310 | 15814310 |
| Base 11 | a889811 | a88a711 |
| Base 12 | 7761912 | 7762712 |
| Base 13 | 56c9113 | 56c9b13 |
| Base 14 | 418b314 | 418bd14 |
| Base 15 | 31cc315 | 31ccd15 |
| Base 16 | 269b516 | 269bf16 |